package com.woniuxy.service.impl;

import com.woniuxy.entity.Grade;
import com.woniuxy.mapper.GradeMapper;
import com.woniuxy.service.GradeService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class GradeServiceImpl implements GradeService {
    @Autowired
    private GradeMapper gradeMapper;

    @Override
    public List<Grade> findByJid(int jid) {

        return gradeMapper.findByJid(jid);
    }

}
